DC/DC Converters - SMD – Mouser Singapore

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SMD Isolated Power Modules

RECOM Power SMD Isolated Power Modules provide flexible gate drive bias voltages, ensuring high efficiency and system reliability. These isolated modules offer multiple input ranges depending on the selected variant and temperature range. Each part features two fully regulated outputs that can be user-programmed as asymmetric positive and negative values or as a single positive or negative value to meet requirements for various gate drive voltages. Additional features include various protections, such as input undervoltage and overvoltage lockout, overtemperature, output overload, undervoltage, and overvoltage. RECOM Power SMD Isolated Power Modules are suitable for building and home automation, datacom, energy, automation, and infrastructure.

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Part #

DC/DC Converters - SMD 1W 05VIN 05VOUT UNREGULATED

R1SE-0505-R
RECOM Power
1: $5.85
16,162In Stock
8,500Expected 1/9/2026

Mfr. Part No.
R1SE-0505-R

Mouser Part No
919-R1SE-0505-R

RECOM Power

DC/DC Converters - SMD 1W 05VIN 05VOUT UNREGULATED

Learn More

Datasheet

16,162In Stock

8,500Expected 1/9/2026

Cut Tape

$5.85

$5.70

$5.62

$5.43

Reel

$4.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

4.5 V

5.5 V

5 V

200 mA

1 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 85 C

- 40 C

R1SE

DC/DC Converters - SMD 1W 05Vin 05Vout 200mA

R1SE-0505/H2-R
RECOM Power
1: $6.19
13,955In Stock

Mfr. Part No.
R1SE-0505/H2-R

Mouser Part No
919-R1SE-0505/H2-R

RECOM Power

DC/DC Converters - SMD 1W 05Vin 05Vout 200mA

Learn More

Datasheet

13,955In Stock

Cut Tape

$6.19

$6.05

$5.96

$5.73

View

Reel

$5.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 Output

1 W

4.5 V

5.5 V

5 V

200 mA

2 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 100 C

- 40 C

R1SE/H2

DC/DC Converters - SMD 1W 05Vin 12Vout 84mA

R1SE-0512/H2-R
RECOM Power
1: $5.79
4,299In Stock
6,000Expected 25/9/2026

Mfr. Part No.
R1SE-0512/H2-R

Mouser Part No
919-R1SE-0512/H2-R

RECOM Power

DC/DC Converters - SMD 1W 05Vin 12Vout 84mA

Learn More

Datasheet

4,299In Stock

6,000Expected 25/9/2026

Cut Tape

$5.79

$5.67

$5.62

$5.58

View

Reel

$5.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

4.5 V

5.5 V

12 V

84 mA

2 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 100 C

- 40 C

R1SE/H2

DC/DC Converters - SMD 1W 05Vin 15Vout 66mA

R1SE-0515/H2-R
RECOM Power
1: $6.28
4,503In Stock
9,000On Order

Mfr. Part No.
R1SE-0515/H2-R

Mouser Part No
919-R1SE-0515/H2-R

RECOM Power

DC/DC Converters - SMD 1W 05Vin 15Vout 66mA

Learn More

Datasheet

4,503In Stock

9,000On Order

Cut Tape

$6.28

$6.05

$5.94

$5.75

View

Reel

$4.99

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

4.5 V

5.5 V

15 V

66 mA

2 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 100 C

- 40 C

R1SE/H2

DC/DC Converters - SMD 1W 3.3Vin 05Vout 200mA

R1SE-3.305/H2-R
RECOM Power
1: $6.80
10,676In Stock

Mfr. Part No.
R1SE-3.305/H2-R

Mouser Part No
919-R1SE-3.305/H2-R

RECOM Power

DC/DC Converters - SMD 1W 3.3Vin 05Vout 200mA

Learn More

Datasheet

10,676In Stock

Cut Tape

$6.80

$6.61

$6.50

$6.31

View

Reel

$5.54

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 Output

1 W

2.97 V

3.63 V

5 V

200 mA

2 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 100 C

- 40 C

R1SE/H2

DC/DC Converters - SMD 2W DC/DC 3kV UNREG 5Vin 5Vout

R2S-0505/HP
RECOM Power
1: $21.84
1,357In Stock
741Expected 16/10/2026

Mfr. Part No.
R2S-0505/HP

Mouser Part No
919-R2S-0505HP

RECOM Power

DC/DC Converters - SMD 2W DC/DC 3kV UNREG 5Vin 5Vout

Learn More

Datasheet

1,357In Stock

741Expected 16/10/2026

$21.84

$20.85

$20.64

$19.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

4.5 V

5.5 V

5 V

400 mA

3 kV

SMD-8

12.75 mm

10.7 mm

9 mm

Medical

+ 100 C

- 40 C

R2S

DC/DC Converters - SMD 15W 9-36Vin 5Vout 3A

REC15E-2405SZ
RECOM Power
1: $40.35
1,205In Stock

Mfr. Part No.
REC15E-2405SZ

Mouser Part No
919-REC15E-2405SZ

RECOM Power

DC/DC Converters - SMD 15W 9-36Vin 5Vout 3A

Learn More

Datasheet

1,205In Stock

$40.35

$37.25

$36.71

$36.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

5 V

3 A

1.6 kV

25.4 mm

10 mm

Industrial

+ 75 C

- 40 C

REC15E-Z

DC/DC Converters - SMD 15W 9-36Vin 12Vout 1.25A

REC15E-2412SZ
RECOM Power
1: $37.64
1,139In Stock

Mfr. Part No.
REC15E-2412SZ

Mouser Part No
919-REC15E-2412SZ

RECOM Power

DC/DC Converters - SMD 15W 9-36Vin 12Vout 1.25A

Learn More

Datasheet

1,139In Stock

$37.64

$34.78

$34.58

$34.41

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

12 V

1.25 A

1.6 kV

25.4 mm

10 mm

Industrial

+ 75 C

- 40 C

REC15E-Z

DC/DC Converters - SMD 15W 18-75Vin 15Vout 1A

REM15-4815SW/P
RECOM Power
1: $117.34
30In Stock

Mfr. Part No.
REM15-4815SW/P

Mouser Part No
919-REM15-4815SW/P

RECOM Power

DC/DC Converters - SMD 15W 18-75Vin 15Vout 1A

Learn More

Datasheet

30In Stock

$117.34

$112.98

$112.23

$111.56

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

15 V

1 A

5 kV

40.6 mm

25.4 mm

10.2 mm

Medical, Industrial

+ 105 C

- 40 C

REM15-W

DC/DC Converters - SMD 3.3V 500MA OUT SMD

ROF-78E3.3-0.5SMD-R
RECOM Power
1: $6.66
4,332In Stock
9,500On Order

Mfr. Part No.
ROF-78E3.3-0.5SMD-R

Mouser Part No
919-ROF78E3.3-.5SMDR

RECOM Power

DC/DC Converters - SMD 3.3V 500MA OUT SMD

Learn More

Datasheet

4,332In Stock

9,500On Order

Cut Tape

$6.66

$6.53

$6.43

$6.19

View

Reel

$5.51

MouseReel Available

Min.: 1
Mult.: 1

: 500

Non-Isolated

1 Output

1.65 W

5 V

36 V

3.3 V

500 mA

SMD

13.5 mm (0.531 in)

12.5 mm (0.492 in)

4 mm (0.157 in)

Industrial

+ 85 C

- 40 C

ROF-78E

DC/DC Converters - SMD 5V 500MA OUT SMD

ROF-78E5.0-0.5SMD-R
RECOM Power
1: $6.50
7,863In Stock

Mfr. Part No.
ROF-78E5.0-0.5SMD-R

Mouser Part No
919-ROF78E5-0.5SMD-R

RECOM Power

DC/DC Converters - SMD 5V 500MA OUT SMD

Learn More

Datasheet

7,863In Stock

Cut Tape

$6.50

$6.34

$6.22

$6.00

Reel

$5.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Non-Isolated

1 Output

2.5 W

9 V

36 V

5 V

500 mA

SMD

13.5 mm (0.531 in)

12.5 mm (0.492 in)

4 mm (0.157 in)

Industrial

+ 85 C

- 40 C

ROF-78E

DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1A

RPX-1.0-R
RECOM Power
1: $5.25
24,592In Stock

Mfr. Part No.
RPX-1.0-R

Mouser Part No
919-RPX-1.0-R

RECOM Power

DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1A

Learn More

Datasheet

24,592In Stock

Cut Tape

$5.25

$5.10

$5.03

$4.87

View

Reel

$4.22

MouseReel Available

Min.: 1
Mult.: 1

: 500

Non-Isolated

1 Output

4 V

36 V

24 V

1 A

QFN

5 mm (0.197 in)

3 mm (0.118 in)

1.6 mm (0.063 in)

Industrial

+ 125 C

- 40 C

RPX-1.0

DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1.5A

RPX-1.5-R
RECOM Power
1: $7.03
8,678In Stock

Mfr. Part No.
RPX-1.5-R

Mouser Part No
919-RPX-1.5-R

RECOM Power

DC/DC Converters - SMD 4-36Vin 0.8-24Vout 1.5A

Learn More

Datasheet

8,678In Stock

Cut Tape

$7.03

$6.88

$6.77

$6.51

Reel

$5.52

View

Min.: 1
Mult.: 1

: 500

Non-Isolated

1 Output

4 V

36 V

24 V

1.5 A

QFN

5 mm (0.197 in)

3 mm (0.118 in)

1.6 mm (0.063 in)

Industrial

+ 125 C

- 40 C

RPX-1.5

DC/DC Converters - SMD 2.5A DC/DC-Converter INNOLINE' SMD

RPX-2.5-R
RECOM Power
1: $5.41
9,519In Stock

Mfr. Part No.
RPX-2.5-R

Mouser Part No
919-RPX-2.5-R

RECOM Power

DC/DC Converters - SMD 2.5A DC/DC-Converter INNOLINE' SMD

Learn More

Datasheet

9,519In Stock

Cut Tape

$5.41

$5.24

$5.15

$5.02

View

Reel

$4.39

MouseReel Available

Min.: 1
Mult.: 1

: 250

Non-Isolated

1 Output

4.5 V

28 V

1.2 V to 6 V

2.5 A

QFN-9

4.5 mm (0.177 in)

4 mm (0.157 in)

2 mm (0.079 in)

Industrial

+ 85 C

- 40 C

RPX-2.5

DC/DC Converters - SMD 2W 3.8-36Vin 5Vout 4A Tape

RPX-4.0-R
RECOM Power
1: $10.96
2,915In Stock
4,500Expected 25/8/2026

Mfr. Part No.
RPX-4.0-R

Mouser Part No
919-RPX-4.0-R

RECOM Power

DC/DC Converters - SMD 2W 3.8-36Vin 5Vout 4A Tape

Learn More

Datasheet

2,915In Stock

4,500Expected 25/8/2026

Cut Tape

$10.96

$10.64

$10.46

$10.13

$9.17

Reel

$9.15

Min.: 1
Mult.: 1

: 500

Non-Isolated

1 Output

20 W

3.8 V

36 V

1 V to 7 V

4 A

QFN-14

5.5 mm (0.217 in)

5 mm (0.197 in)

4.1 mm (0.161 in)

Industrial

+ 125 C

- 40 C

RPX-4.0

DC/DC Converters - SMD 5W DC/DC 4kV REG 2:1 36-72Vin 12Vout

REC5-4812SRW/H4/C/SMD-R
RECOM Power
1: $47.52
100In Stock

Mfr. Part No.
REC5-4812SRW/H4/C/SMD-R

Mouser Part No
919-5-4812SRWH4CSR

RECOM Power

DC/DC Converters - SMD 5W DC/DC 4kV REG 2:1 36-72Vin 12Vout

Learn More

Datasheet

100In Stock

Cut Tape

$47.52

$45.75

$45.07

$44.38

Reel

$42.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Isolated

1 Output

5 W

36 V

72 V

12 V

420 mA

4 kV

SMD-24

32 mm

20.3 mm

11.2 mm

Medical, Industrial

+ 105 C

- 40 C

REC5-S_DRW(Z)

DC/DC Converters - SMD 1W DC/DC 1kV UNREG 12Vin 12Vout

R1S8-1212/P
RECOM Power
1: $12.97
279In Stock

Mfr. Part No.
R1S8-1212/P

Mouser Part No
919-R1S8-1212P

RECOM Power

DC/DC Converters - SMD 1W DC/DC 1kV UNREG 12Vin 12Vout

Datasheet

279In Stock

$12.97

$12.50

$12.29

$12.12

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

12 V

84 mA

1 kV

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 100 C

- 40 C

R1S

DC/DC Converters - SMD 1W DC/DC-Converter 'ECONOLINE' SMD 3kV reg

R05C1TF05S-CT
RECOM Power
1: $4.26
508In Stock
360On Order

Mfr. Part No.
R05C1TF05S-CT

Mouser Part No
919-R05C1TF05S-CT

RECOM Power

DC/DC Converters - SMD 1W DC/DC-Converter 'ECONOLINE' SMD 3kV reg

Learn More

Datasheet

508In Stock

360On Order

$4.26

$4.11

$4.04

$3.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

5 VDC

200 mA

3 kVAC

LGA-12

5 mm

4 mm

1.18 mm

Industrial

+ 125 C

- 40 C

RxxC1TFxx

DC/DC Converters - SMD 1W 9-36Vin +/-05Vout +/-100mA

R1M-2405D/SMD
RECOM Power
1: $40.83
20In Stock

Mfr. Part No.
R1M-2405D/SMD

Mouser Part No
919-R1M-2405D/SMD

RECOM Power

DC/DC Converters - SMD 1W 9-36Vin +/-05Vout +/-100mA

Learn More

Datasheet

20In Stock

$40.83

$39.30

$38.66

$36.45

View

Min.: 1
Mult.: 1

Isolated

1 W

9 VDC

36 VDC

5 VDC

100 mA

- 100 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

R1M

DC/DC Converters - SMD 1W 9-36Vin 05Vout 200mA

R1M-2405S/SMD
RECOM Power
1: $29.36
21In Stock
40Expected 1/9/2026

Mfr. Part No.
R1M-2405S/SMD

Mouser Part No
919-R1M-2405S/SMD

RECOM Power

DC/DC Converters - SMD 1W 9-36Vin 05Vout 200mA

Learn More

Datasheet

21In Stock

40Expected 1/9/2026

$29.36

$27.99

$26.83

$26.70

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 VDC

36 VDC

5 VDC

200 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

+ 90 C

- 40 C

R1M

DC/DC Converters - SMD 1W 9-36Vin 3.3Vout 300mA

R1M-243.3S/SMD
RECOM Power
1: $29.77
24In Stock

Mfr. Part No.
R1M-243.3S/SMD

Mouser Part No
919-R1M-243.3S/SMD

RECOM Power

DC/DC Converters - SMD 1W 9-36Vin 3.3Vout 300mA

Learn More

Datasheet

24In Stock

$29.77

$28.67

$28.21

$26.52

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 VDC

36 VDC

3.3 VDC

300 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

+ 90 C

- 40 C

R1M

DC/DC Converters - SMD 2W 21-27in +/-2.5 TO +/-22.5out Bag

R24C2T25-CT
RECOM Power
1: $11.11
192In Stock

Mfr. Part No.
R24C2T25-CT

Mouser Part No
919-R24C2T25-CT

RECOM Power

DC/DC Converters - SMD 2W 21-27in +/-2.5 TO +/-22.5out Bag

Learn More

Datasheet

192In Stock

$11.11

$10.87

$9.71

$9.32

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21 VDC

27 VDC

2.5 VDC to 22.5 VDC

- 12 mA, 100 mA

3 kVAC

SSOP-36

12.83 mm

7.5 mm

3.55 mm

Industrial

+ 150 C

- 40 C

RxxC2Txx

DC/DC Converters - SMD 2W 9-36Vin +/-05Vout +/-200mA

R2M-2405D/SMD
RECOM Power
1: $46.53
14In Stock

Mfr. Part No.
R2M-2405D/SMD

Mouser Part No
919-R2M-2405D/SMD

RECOM Power

DC/DC Converters - SMD 2W 9-36Vin +/-05Vout +/-200mA

Learn More

Datasheet

14In Stock

$46.53

$44.80

$44.08

$43.21

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

9 VDC

36 VDC

5 VDC

200 mA

- 5 VDC

- 200 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

+ 85 C

- 40 C

R2M

DC/DC Converters - SMD 2W 9-36Vin +/-12Vout +/-83mA

R2M-2412D/SMD
RECOM Power
1: $46.53
13In Stock

Mfr. Part No.
R2M-2412D/SMD

Mouser Part No
919-R2M-2412D/SMD

RECOM Power

DC/DC Converters - SMD 2W 9-36Vin +/-12Vout +/-83mA

Learn More

Datasheet

13In Stock

$46.53

$44.80

$44.08

$43.21

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

9 VDC

36 VDC

12 VDC

83 mA

- 12 VDC

- 83 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

+ 85 C

- 40 C

R2M

DC/DC Converters - SMD 2W 9-36Vin 3.3Vout 500mA

R2M-243.3S/SMD
RECOM Power
1: $33.97
16In Stock

Mfr. Part No.
R2M-243.3S/SMD

Mouser Part No
919-R2M-243.3S/SMD

RECOM Power

DC/DC Converters - SMD 2W 9-36Vin 3.3Vout 500mA

Learn More

Datasheet

16In Stock

$33.97

$32.72

$31.91

$30.27

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

9 VDC

36 VDC

3.3 VDC

500 mA

1.6 kVDC

SMD-7

14.2 mm

9.1 mm

10.2 mm

Industrial

+ 85 C

- 40 C

R2M

SMD Isolated Power Modules

Customer Service Office

Company

Resources

Support

250 mW
500 mW
750 mW
900 mW
1 W
1.25 W
1.5 W
1.65 W
1.8 W
2 W
2.5 W
2.7 W
3 W
3.25 W
3.3 W
3.5 W
4 W
4.5 W
5 W
6 W

2.3 V
2.8 V
2.97 V
3 V
3.25 V
3.8 V
4 V
4.3 V
4.5 V
4.5 VDC
4.75 V
5 V
5.5 V
6 V
6 VDC
6.5 V
7 V
7.5 VDC
8 V
8.1 V

3.5 V
3.6 V
3.63 V
5.25 V
5.5 V
5.75 V
9 V
9.9 V
12 V
12.6 V
13.2 V
13.8 V
15 V
15.75 V
16.5 V
17 V
18 V
18 VDC
25.2 V
26.4 V

800 mV to 34.8 V
1 V to 7 V
1.2 V to 6 V
1.5 V
1.8 V
2.5 V
2.5 V to 15.5 V
2.5 VDC to 22.5 VDC
3.3 V
3.3 VDC
5 V
5 VDC
5.1 V
6.5 V
7 V
8 V
9 V
9 VDC
12 V
12 VDC

- 12 mA, 100 mA
5.2 mA
8.3 mA
10.4 mA
14 mA
17 mA
21 mA
25 mA
28 mA
33 mA
35 mA
38 mA
42 mA
45 mA
50 mA
56 mA
66 mA
67 mA
70 mA
75 mA

- 500 mA
- 300 mA
- 210 mA
- 200 mA
- 168 mA
- 146 mA
- 125 mA
- 117 mA
- 100 mA
- 83 mA
- 67 mA
- 45 mA
- 35 mA
- 12 mA
5.2 mA
8.3 mA
10.4 mA
14 mA
17 mA
21 mA

DIP-14
DIP-14-7
DIP-16
DIP-24
LGA-12
LGA-25
QFN
QFN-14
QFN-9
SMD
SMD/SMT
SMD-10
SMD-12
SMD-16
SMD-24
SMD-3
SMD-5
SMD-7
SMD-8
SOIC-16

4.5 mm (0.177 in)
5 mm
5 mm (0.197 in)
5.5 mm (0.217 in)
10.3 mm
10.35 mm
12.19 mm
12.19 mm (0.48 in)
12.2 mm (0.48 in)
12.5 mm
12.75 mm
12.83 mm
13.5 mm (0.531 in)
14.2 mm
14.99 mm
15.24 mm
15.3 mm (0.602 in)
18.9 mm
23.4 mm
24.2 mm

3 mm (0.118 in)
4 mm
4 mm (0.157 in)
5 mm (0.197 in)
7.5 mm
9.1 mm
9.6 mm (0.378 in)
10.7 mm
11 mm
11.1 mm
12.19 mm
12.19 mm (0.48 in)
12.2 mm (0.48 in)
12.5 mm (0.492 in)
13.5 mm
14.22 mm
14.4 mm
14.5 mm
15 mm
17.2 mm

1.18 mm
1.6 mm (0.063 in)
2 mm (0.079 in)
2.5 mm
2.65 mm
3.55 mm
3.75 mm
3.75 mm (0.148 in)
4 mm (0.157 in)
4.1 mm (0.161 in)
4.5 mm
4.5 mm (0.177 in)
5.8 mm
7 mm
7.05 mm
8 mm
8.5 mm
8.7 mm
9 mm
9 mm (0.354 in)

R0.25D
R0.25DA
R0.25S
R0.25S/E
R0.5D
R0.5S
R0.5Z
R0.5ZX
R12C2T12/R
R12C2T25/R
R15C2T25/R
R1D
R1DA
R1DX
R1M
R1S
R1S/E
R1SE
R1SE/H2
R1SX